.container {
  width: 700px;
  margin: 10px auto;
  position: relative;
}
.container .logo {
  margin-left: 70px;
  position: relative;
  width: 70px;
  height: 70px;
}
.container h1 {
  font-size: 30px;
  margin-bottom: 20px;
  margin-left: 50px;
  color: #0d1a26;
  font-weight: 500;
  font-size: 30px;
  font-family: Avenir, -apple-system, BlinkMacSystemFont, 'Segoe UI',
    'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue',
    Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
    'Segoe UI Symbol', sans-serif;
  line-height: 38px;
}
.container .logo i {
  color: #40a9ff;
  font-size: 70px;
  position: absolute;
}
.tw_ui {
  position: absolute;
  bottom: -5px;
  color: #40a9ff;
  left: -17px;
  font-weight: bold;
}
.TW_UI_detail {
  margin-top: 60px;
  padding-left: 54px;
  white-space: pre-wrap;
  line-height: 30px;
  color: #314659;
  font-size: 14px;
  line-height: 2;
}
.TW_UI_github {
  margin: 10px 0 0 54px;
  color: #40a9ff;
  display: block;
}
.TW_UI_github span {
  padding-left: 10px;
}
